package mode.states18;

public interface Event {

    //下单
    void order(Shopping shopping,Boolean isConfirm) ;
    //付款
    void pay(Shopping shopping,Boolean isConfirm);
    //签收
    void receive(Shopping shopping,Boolean isConfirm);
    //评价
    void evaluate(Shopping shopping,Boolean isConfirm);
    //订单结束
    void finish(Shopping shopping,Boolean isConfirm);
    //退款
    void refund(Shopping shopping,Boolean isConfirm);

}
